104 lines
3.9 KiB
Java
104 lines
3.9 KiB
Java
/*
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* Copyright (c) 2019 Hemanth Savarala.
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*
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* Licensed under the GNU General Public License v3
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*
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* This is free software: you can redistribute it and/or modify it under
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* the terms of the GNU General Public License as published by
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* the Free Software Foundation either version 3 of the License, or (at your option) any later version.
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*
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* This software is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*/
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package code.name.monkey.retromusic.activities;
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import android.graphics.Color;
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import android.os.Bundle;
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import android.view.MenuItem;
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import android.webkit.WebView;
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import androidx.annotation.NonNull;
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import androidx.appcompat.widget.Toolbar;
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import code.name.monkey.appthemehelper.ThemeStore;
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import code.name.monkey.appthemehelper.util.ATHUtil;
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import code.name.monkey.appthemehelper.util.ColorUtil;
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import code.name.monkey.appthemehelper.util.ToolbarContentTintHelper;
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import code.name.monkey.retromusic.R;
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import code.name.monkey.retromusic.activities.base.AbsBaseActivity;
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import java.io.BufferedReader;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.nio.charset.StandardCharsets;
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import org.jetbrains.annotations.Nullable;
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/** Created by hemanths on 2019-09-27. */
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public class LicenseActivity extends AbsBaseActivity {
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@Override
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protected void onCreate(@Nullable Bundle savedInstanceState) {
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setDrawUnderStatusBar();
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_license);
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setStatusbarColorAuto();
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setNavigationbarColorAuto();
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setLightNavigationBar(true);
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Toolbar toolbar = findViewById(R.id.toolbar);
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setSupportActionBar(toolbar);
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ToolbarContentTintHelper.colorBackButton(toolbar);
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toolbar.setBackgroundColor(ATHUtil.INSTANCE.resolveColor(this, R.attr.colorSurface));
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WebView webView = findViewById(R.id.license);
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try {
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StringBuilder buf = new StringBuilder();
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InputStream json = getAssets().open("oldindex.html");
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BufferedReader in = new BufferedReader(new InputStreamReader(json, StandardCharsets.UTF_8));
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String str;
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while ((str = in.readLine()) != null) {
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buf.append(str);
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}
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in.close();
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// Inject color values for WebView body background and links
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final boolean isDark = ATHUtil.INSTANCE.isWindowBackgroundDark(this);
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final String backgroundColor =
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colorToCSS(
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ATHUtil.INSTANCE.resolveColor(
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this, R.attr.colorSurface, Color.parseColor(isDark ? "#424242" : "#ffffff")));
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final String contentColor = colorToCSS(Color.parseColor(isDark ? "#ffffff" : "#000000"));
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final String changeLog =
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buf.toString()
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.replace(
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"{style-placeholder}",
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String.format(
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"body { background-color: %s; color: %s; }", backgroundColor, contentColor))
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.replace("{link-color}", colorToCSS(ThemeStore.Companion.accentColor(this)))
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.replace(
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"{link-color-active}",
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colorToCSS(
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ColorUtil.INSTANCE.lightenColor(ThemeStore.Companion.accentColor(this))));
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webView.loadData(changeLog, "text/html", "UTF-8");
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} catch (Throwable e) {
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webView.loadData(
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"<h1>Unable to load</h1><p>" + e.getLocalizedMessage() + "</p>", "text/html", "UTF-8");
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}
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}
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@Override
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public boolean onOptionsItemSelected(@NonNull MenuItem item) {
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if (item.getItemId() == android.R.id.home) {
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onBackPressed();
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return true;
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}
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return super.onOptionsItemSelected(item);
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}
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private String colorToCSS(int color) {
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return String.format(
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"rgb(%d, %d, %d)",
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Color.red(color),
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Color.green(color),
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Color.blue(color)); // on API 29, WebView doesn't load with hex colors
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}
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}
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